Protein
AT-hook motif nuclear-localized protein 3
Organism
Arabidopsis thaliana
Function
Transcription factor that specifically binds AT-rich DNA sequences related to the nuclear matrix attachment regions (MARs) (By similarity). Acts redundantly with AHL4 to regulate the formation of tissue boundary between the xylem and procambium in the root meristem (PubMed:23335615).
Sequence
MEEREGTNINNNITSSFGLKQQHEAAASDGGYSMDPPPRPENPNPFLVPPTTVPAAATVAAAVTENAATPFSLTMPTENTSAEQLKKKRGRPRKYNPDGTLVVTLSPMPISSSVPLTSEFPPRKRGRGRGKSNRWLKKSQMFQFDRSPVDTNLAGVGTADFVGANFTPHVLIVNAGEDVTMKIMTFSQQGSRAICILSANGPISNVTLRQSMTSGGTLTYEGRFEILSLTGSFMQNDSGGTRSRAGGMSVCLAGPDGRVFGGGLAGLFLAAGPVQVMVGTFIAGQEQSQLELAKERRLRFGAQPSSISFNISAEERKARFERLNKSVAIPAPTTSYTHVNTTNAVHSYYTNSVNHVKDPFSSIPVGGGGGGEVGEEEGEEDDDELEGEDEEFGGDSQSDNEIPS